Java Quiz | Software Testing Material

Welcome to your Java Quiz. This quiz consists of 25 multiple-choice questions. There is no negative marking in this. Click on NEXT button to Start this Java Quiz.

1. Runtime polymorphism can be achieved by data members
2. Who is known as the founder of Java
3. An object that has more than one form is referred to as
4. An object could be
5. Which of the following is not a Java keyword
6. What are the two common characteristics shared by all objects in Java?
7. Choose the appropriate data type for this value 9.9
8. What is the correct syntax for java main method?
9. Java keywords are written in lowercase as well as upper case
10. Data hiding is also known as
11. Which of the following is not a part of OOPs
12. When a class is based on another class, it inherits
13. Which statement is correct
14. Can we have any number of classes in a Java source file
15. An object which has no referrence is known as annonymous object
16. The class which inherits the properties of other is known as
i. Super class
ii. Sub class
iii. Derived class
17. Java runs on which platform
18. Annonymous object can be used at the time of object creation only
19. Can you compare between the boolean and int primitive data types?
20. The class whose properties are inherited are is known as
i. Sub class
ii. Super class
iii. Base class
21. What is the default value of the local variables?
22. If you want your condition to depend upon 2 conditions both being true, what is the proper notation to put between the two Boolean statements
23. Static methods cannot be accessed directly from the class level
24. Can you save the java source file without any name (say ".java")?
25. What is the size of a char in Java

Java Quiz – You can test your knowledge with this Java Quiz. We have created this Java Quiz Online Test to help you master Java.

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Java Quiz

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